Evidence row 1838496

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3WQmor"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fa963100-be6e-4915-9f53-43997f440049/.well-known/agent-card.json"
    ]
  ],
  "name": "Dentel9",
  "owner_address": "0xb8802689a31bb01847c3f3a368e3962db1fb7574",
  "raw": {
    "agent_id": "33913",
    "agent_uri": "https://centralcity.ai/a/3WQmor",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dentel9 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/3WQmor",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dentel9",
      "registrations": [
        {
          "agentId": 33913,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fa963100-be6e-4915-9f53-43997f440049/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3WQmor",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793572444,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:35:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dentel9 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/3WQmor"
}

What the leaf hashes

{"body":"d78afd6fee76d1866b6cf42fd7253e7213031e5ba704a77f4b93140e81ed68fd","id":1838496,"kind":"listing","method":"sync.erc8004/1","observed_us":1793572500074076,"prev":null,"subject":"erc8004:5042:33913","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xa15ab28af213cf946a5f0f6b0fb2f90eac177a65cb42ed55ae5ee98d94e3453c
2. 0xef89cfe003db624dfa62295c8e59d6e48f72b9e1fc3f53726ea54a3ab7d1c344
3. 0x18f0b69115d8324b3840ea475c4d5c05af9ef4c8af7cae9bf722c438d6c6bd58
4. 0xf79f8b5653bf30f041b1de9160eb66b2dee899845d38b1e3e7178e65113e72f8
5. 0x8b31869db53eff5ef677bba10b46e862327beb9eb8a37877a65b236314ab7120
6. 0x60c1e5fc691fcba160b947867aff30d08dc38343864cc892123bbdfb658c5e2a
7. 0x1e2bde5616d2de3e2cbdc5e5cc219187cffa128d98053ee2836fc4115999d56a
8. 0x94d663dc27fb6708ff9f3b26cb85afc616f3050520b51c9d511a226ad6c440ea
9. 0x10d2511483c67b81cad08c0717172eb9dae0d32318323cd53a5dbf45d6ef9b6d
10. 0x6cfdc612d302a6428de077a7ec2ad394df3e0eee92e4d3bedc971b9576db1eee
11. 0xe8ef3f0e6d273376840e4a93aa719beb825e98ae1d1dcbe5b3fa3bc35aba6355
12. 0xb07f228eac6db8825710e10582bb3eefd4afac416e47c9f92234daccdfa086d0
13. 0x4d2f8da78dc8a660de1d8b86f0083d4295117c283b6de5334a6a9d06be22e64e
14. 0x699b83b189435f7ea2dc2d6d4f13262932214c0f9293f3ad20a20f7633995f1b
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90